A roll-call of A-list performers is now confirmed to take part in the concert, including Ariana Grande, whose previous concert was the target of the suicide bomber.

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Ariana Grande promised to return to Manchester; on Sunday, she will

Here’s everything you need to know about Sunday’s huge event...

What time is it on?

Between 6.30 – 10pm, BBC Radio 1, BBC Radio 2, BBC Radio 5 Live and BBC Radio Manchester will join together to simulcast a programme hosted by Scott Mills, Jo Whiley, Phil Williams and Becky Want.

How can you watch and listen?

The concert will be broadcast live on BBC One, BBC Radio 1, BBC Radio 2, BBC Radio 5 live, BBC World Service and BBC Radio Manchester, as well as commercial radio. The BBC One coverage will be broadcast from 6.55 – 10pm.

From 7pm all the live music and action from the concert will be featured with Scott, Jo, Phil and Becky providing a unique commentary especially for radio listeners.